Instructions

In food processor, pulse together flour and salt to aerate. Using a pastry cutter or 2 knives, cut in butter until mixture resembles coarse meal with a few larger pieces about the size of peas.

In a separate bowl, stir together ice water and vinegar. Add water mixture to food processor bowl; pulse briefly, adding up to 1 tbsp (15 mL) more water if mixture looks too dry. Pulse until mixture is thoroughly moistened but has not formed into a ball. Turn mixture out onto work surface. Knead lightly to bring together into a ball; flatten into disc. Cover in plastic wrap. Refrigerate for at least 1 hour or for up to 3 days.